- M. O. Katanaev, “Conformal invariance, extremals, and geodesics in two-dimensional gravity with torsion”, Journal of Mathematical Physics, 32, № 9, 1991, 2483
- Eckehard W. Mielke, Frank Gronwald, Yuri N. Obukhov, Romualdo Tresguerres, Friedrich W. Hehl, “Towards complete integrability of two-dimensional Poincaré gauge gravity”, Phys. Rev. D, 48, № 8, 1993, 3648
- V. de Alfaro, A. T. Filippov, “Multiexponential models of (1+1)-dimensional dilaton gravity and Toda-Liouville integrable models”, Theor Math Phys, 162, № 1, 2010, 34
- M.O. Katanaev, “Effective Action for Scalar Fields in Two-Dimensional Gravity”, Annals of Physics, 296, № 1, 2002, 1
- Yuri N. Obukhov, “Two-dimensional metric-affine gravity”, Phys. Rev. D, 69, № 6, 2004, 064009
- J D McCrea, “Irreducible decompositions of nonmetricity, torsion, curvature and Bianchi identities in metric-affine spacetimes”, Class. Quantum Grav., 9, № 2, 1992, 553
- M. O. Katanaev, “New constraints in dynamical torsion theory”, Gen Relat Gravit, 25, № 4, 1993, 349
- Peter Schaller, Thomas Strobl, “Canonical quantization of two-dimensional gravity with torsion and the problem of time”, Class. Quantum Grav., 11, № 2, 1994, 331
- Harald Grosse, Wolfgang Kummer, Peter Prešnajder, Dominik J. Schwarz, “Novel symmetry of non-Einsteinian gravity in two dimensions”, Journal of Mathematical Physics, 33, № 11, 1992, 3892
- Wolfgang Kummer, Dominik J. Schwarz, “General analytic solution ofR2gravity with dynamical torsion in two dimensions”, Phys. Rev. D, 45, № 10, 1992, 3628